From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-bw0-f43.google.com (mail-bw0-f43.google.com [209.85.214.43]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id AAC39200ABA for ; Wed, 19 Oct 2011 01:19:19 -0700 (PDT) Received: by bke17 with SMTP id 17so3251740bke.16 for ; Wed, 19 Oct 2011 01:19:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=subject:mime-version:content-type:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to:x-mailer; bh=0R2Xzy7OSeCwdmugw7ylwPdaBEOTaX2hC4kBa8FHkdw=; b=mopEY6iNA75Jxn9iXr047pkAkLeDCV7IbZB4FxLVNvvVUV97KC8h+bqal6k4v7q1e5 gPaj1Q3Bd3n3MaZCxutoOkFnyludOX6Y5ZThipWrWb8QNp9+Xz1Ne+vaS12KlOEpMihe g3FeCMb0EqpHICGaZQetwUkKQOh/aAz3kUY8A= Received: by 10.204.138.88 with SMTP id z24mr4214552bkt.17.1319012357475; Wed, 19 Oct 2011 01:19:17 -0700 (PDT) Received: from [192.168.239.42] (xdsl-83-150-84-172.nebulazone.fi. [83.150.84.172]) by mx.google.com with ESMTPS id u10sm4966933bkv.3.2011.10.19.01.19.16 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 19 Oct 2011 01:19:16 -0700 (PDT) Mime-Version: 1.0 (Apple Message framework v1084) Content-Type: text/plain; charset=us-ascii From: Jonathan Morton In-Reply-To: <7iaa8yv3x3.fsf@lanthane.pps.jussieu.fr> Date: Wed, 19 Oct 2011 11:19:14 +0300 Content-Transfer-Encoding: quoted-printable Message-Id: References: <7iaa8yv3x3.fsf@lanthane.pps.jussieu.fr> To: Juliusz Chroboczek X-Mailer: Apple Mail (2.1084) Cc: bloat@lists.bufferbloat.net Subject: Re: [Bloat] Plotting ping times in real time? X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 Oct 2011 08:19:20 -0000 On 18 Oct, 2011, at 4:13 pm, Juliusz Chroboczek wrote: > Has anyone written a Linux program that plots ping times in real time? > I.e. that gives the same information as running ping in an extra = window > (with no -c argument), but graphically? >=20 > It would be helpful when manually tweaking an AQM. If no existing solution is suitable, it should be easy enough to cobble = something together which parses a pipe from 'ping' and does stuff with = Cairo. - Jonathan